ESAB Origo Arc 410c, Руководство по обслуживанию

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6
WIRING DIAGRAM
The power source consists of a number of function modules, which are described in the
component descriptions on the following pages.
Component description
A11 A11 MMC Panel.
A12 A12 MMC Panel.
B1 Thermal switch. Protects the main transformer against excessive temperature.
B2 Thermal switch. Protects the chopper block against excessive temperature.
C1 Capacitor, 3uF 450V/500V. Start and run capacitor for fan motor M1.
C3, C4, C5 Suppression capacitors, 0,1uF 250V.
CH21 Control circuit board.
H1 White indicating lamp, power supply ON.
H2 Orange indicating lamp, overheating.
K1 Main contactor.
K69 Suppression circuit board
L1 Inductor.
M1 Fan 230V 50Hz
Q01 Main ON/OFF switch.
R2 Resistor, 100 /50W
R3 Resistor, 22 /50W
RB Shunt, 60 mV / 600 A
TC1 Control power transformer.
TR1 Main transformer.
V0 Chopper module.
VB1 Rectifier.
X01 Remote control connector.
X03 Optional TIG connector.
X40, X50 Plug connector.
X60, X70 Plug connector.
XT1, XT4 9 pole terminal block.
WARNING !
STATIC ELECTRICITY can damage circuit
boards and electronic components.
•
Observe precautions for handling electrostatic-
sensitive devices.
•
Use proper static--proof bags and boxes.